One can usually only build something when being willing to make mistakes and to face failure. Try to avoid it by being very prudent with every step you take and think of possible consequences. Experience is of upmost benefit. Learn from other examples, listen to others and learn from their failure.

I had to learn at a young age to walk on broken glass, to swim in muddy water, to survive, to be brave. I had to, sometimes not knowing what the outcome would be. I move nowadays strongly forward, not allowing failure anymore. I deny it. Sometime there is no time to decide what is right and wrong and only intuition guides me forward.

Furthermore, there is no failure, if you and your loved ones are happy, healthy, have enough means of living and you feel like you are walking on the right path by listening to the call of primordial creation. The call of love and freedom.